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What does bundle exec rake mean?
...does bundle exec rake db:migrate mean? Or just bundle exec rake <command> in general?
7 Answers
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How to get the ActionBar height?
...tionBar (using Sherlock) every time an activity is created (specially to handle configuration changes on rotation where the ActionBar height might change).
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Convert java.util.Date to String
...ad of plain new Date() ? Is there difference ?
– Alexander Malakhov
Aug 19 '13 at 4:35
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Beware:...
How to force a Solution file (SLN) to be opened in Visual Studio 2013?
...udio Version Selector" as the default fixed it. Now 2012 opens in 2012 ide and 2013 opens in 2013 ide. (I'm using windows 7 64bit)
– Peter Flannery
Oct 31 '13 at 15:08
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Dump a NumPy array into a csv file
...there a way to dump a NumPy array into a CSV file? I have a 2D NumPy array and need to dump it in human-readable format.
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Google Maps API v2: How to make markers clickable?
How to I make the markers in Android Google Maps API v2 become clickable so they will either bring up a menu with options or just start a new activity? I believe I made the markers in my app currently in a "newb" method. I didn't assign them a name or a method to be able to link it in with the rest ...
“Cloning” row or column vectors
... into a 2D array with length 1 in the first axis (vertical on your screen) and length 3 in the second axis (horizontal on your screen). Transposing then makes it have length 3 in the first axis and length 1 in the second axis. A tile shape of (1, 3) copies this column over three times, which is why ...
How to add test coverage to a private constructor?
...or anything similar that you can add to the class to make Cobertura understand that it won't be called, do that: I don't think it's worth going through hoops to add coverage artificially.
EDIT: If there's no way of doing it, just live with the slightly reduced coverage. Remember that coverage is me...
Disable Required validation attribute under certain circumstances
...its going to end up true or false. I had css to highlight required fields and it falsely highlighted the CheckBoxFor item. My solution: $("#IsValueTrue").removeAttr("data-val-required");
– Robert Koch
Apr 25 '12 at 18:01
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changing source on html5 video tag
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This was the cleanest and most efficient for me.
– Phil McCarty
Apr 8 '14 at 17:15
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